By James Broughton, November 1, 2022
The present day F1 electrical power unit is intricate engineering pushed to the pretty restrictions of regarded tolerances. The present generation 1.6-litre V6-turbo hybrids are the Mount Everest of performance, that is to say, you may well properly have ascended to the top, but the descent is equally as rough. The engines produce a enormous 1,000hp. Present-day engine development is halted right until new power units get there with new engine polices in 2026.
But that is then, the now is nevertheless relevant. A single of the crucial factors in a 2022 F1 engine is the MGU-K unit which is embedded into the motor. It’s form of like an electrical turbocharger, allow me place it this way. With a traditional mechanical turbo exhaust gas is directed to the turbo device which then spools the turbines and generates added ability. Nevertheless, the MGU-K is substantially more controllable than a typical turbo.
The MGU-K is effective in a equivalent method to a turbo in that it collects waste vitality of some form. The MGU-K’s turbo-boosting is created by kinetic braking forces which is then collected as electrical vitality. This electricity is stored and deployed at the driver’s command. The MGU-K is instantly joined to the engine’s crank. In any case Mercedes F1 MD points out all.